Explore Different Drill Bit Kinds for Your Next Project

Introducing Tianjin Grand Construction Machinery Technology Co., Ltd.'s diverse range of high-quality drill bits for various drilling applications. Our company specializes in manufacturing and supplying a wide variety of drill bit kinds to meet the needs of the construction and mining industries, Our product range includes:, Diamond Core Drill Bits - designed for drilling in hard materials such as concrete, glass, and stone, PDC Drill Bits - ideal for drilling in soft to medium-hard formations, offering high efficiency and durability, TCI Tricone Bits - specifically engineered for different types of formations, from soft to hard rock drilling, We also provide customized solutions to cater to specific drilling requirements, ensuring maximum efficiency and performance on the job site, At Tianjin Grand Construction Machinery Technology Co., Ltd., we are committed to delivering reliable and high-performance drill bits that meet and exceed industry standards. Our products are known for their durability, precision, and cost-effectiveness, making them the preferred choice for construction and mining professionals worldwide